53618640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1596

約数の個数: 80

約数和(自身を含む): 167394048

約数和(自身を除く): 113775408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1423, 1570, 1884, 2355, 2512, 2846, 3140, 3768, 4269, 4710, 5692, 6280, 7115, 7536, 8538, 9420, 11384, 12560, 14230, 17076, 18840, 21345, 22768, 28460, 34152, 37680, 42690, 56920, 68304, 85380, 113840, 170760, 223411, 341520, 446822, 670233, 893644, 1117055, 1340466, 1787288, 2234110, 2680932, 3351165, 3574576, 4468220, 5361864, 6702330, 8936440, 10723728, 13404660, 17872880, 26809320, 53618640]

約数ペア:

[(1, 53618640), (2, 26809320), (3, 17872880), (4, 13404660), (5, 10723728), (6, 8936440), (8, 6702330), (10, 5361864), (12, 4468220), (15, 3574576), (16, 3351165), (20, 2680932), (24, 2234110), (30, 1787288), (40, 1340466), (48, 1117055), (60, 893644), (80, 670233), (120, 446822), (157, 341520), (240, 223411), (314, 170760), (471, 113840), (628, 85380), (785, 68304), (942, 56920), (1256, 42690), (1423, 37680), (1570, 34152), (1884, 28460), (2355, 22768), (2512, 21345), (2846, 18840), (3140, 17076), (3768, 14230), (4269, 12560), (4710, 11384), (5692, 9420), (6280, 8538), (7115, 7536)]